Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 81 insertions, 0 deletions

diff --git a/PhysX_3.4/Samples/SampleFramework/renderer/src/RendererTargetDesc.cpp b/PhysX_3.4/Samples/SampleFramework/renderer/src/RendererTargetDesc.cpp
new file mode 100644
index 00000000..094345a4
--- /dev/null
+++ b/PhysX_3.4/Samples/SampleFramework/renderer/src/RendererTargetDesc.cpp
@@ -0,0 +1,81 @@
+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and related documentation and
+// any modifications thereto. Any use, reproduction, disclosure, or
+// distribution of this software and related documentation without an express
+// license agreement from NVIDIA Corporation is strictly prohibited.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2008-2016 NVIDIA Corporation. All rights reserved.
+#include <RendererTargetDesc.h>
+#include <RendererTexture2D.h>
+
+using namespace SampleRenderer;
+
+RendererTargetDesc::RendererTargetDesc(void)
+{
+	textures            = 0;
+	numTextures         = 0;
+	depthStencilSurface = 0;
+}
+
+bool RendererTargetDesc::isValid(void) const
+{
+	bool ok = true;
+	PxU32 width  = 0;
+	PxU32 height = 0;
+	if(numTextures != 1) ok = false; // for now we only support single render targets at the moment.
+	if(textures)
+	{
+		if(textures[0])
+		{
+			width  = textures[0]->getWidth();
+			height = textures[0]->getHeight();
+		}
+		for(PxU32 i=0; i<numTextures; i++)
+		{
+			if(!textures[i]) ok = false;
+			else
+			{
+				if(width  != textures[i]->getWidth())  ok = false;
+				if(height != textures[i]->getHeight()) ok = false;
+				const RendererTexture2D::Format format = textures[i]->getFormat();
+				if(     format == RendererTexture2D::FORMAT_DXT1) ok = false;
+				else if(format == RendererTexture2D::FORMAT_DXT3) ok = false;
+				else if(format == RendererTexture2D::FORMAT_DXT5) ok = false;
+			}
+		}
+	}
+	else
+	{
+		ok = false;
+	}
+	if(depthStencilSurface)
+	{
+		if(width  != depthStencilSurface->getWidth())  ok = false;
+		if(height != depthStencilSurface->getHeight()) ok = false;
+		if(!RendererTexture2D::isDepthStencilFormat(depthStencilSurface->getFormat())) ok = false;
+	}
+	else
+	{
+		ok = false;
+	}
+	return ok;
+}